Window de-icer



FIG. 1 shows a perspective view of a window de-icer showing my new design;

FIG. 2 shows a front view thereof;

FIG. 3 shows a rear view thereof;

FIG. 4 shows a right side view thereof;

FIG. 5 shows a left side view thereof;

FIG. 6 shows a top plan view thereof; and,

FIG. 7 shows a bottom plan view thereof.

The shade lines in the Figures show contour and not surface ornamentation.

The broken lines shown in the Figures show portions of the window de-icer which form no part of the claimed design. 

CLAIM The ornamental design for a window de-icer, as shown and described. 